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Fedora 41: FEDORA-2025-49ae47f4ef critical: mingw-icu buffer overflow
fedora
June 13, 2025
Backport fix for CVE-2025-5222.
Summary
ICU is a set of C and C++ libraries that provides robust and
full-featured Unicode and locale support. The library provides calendar
support, conversions for many character sets, language sensitive
collation, date and time formatting, support for many locales, message
catalogs and resources, message formatting, normalization, number and
currency formatting, time zone support, transliteration, and word,
line, and sentence breaking, etc.
Update Information:
Backport fix for CVE-2025-5222.
Topics Covered
Change Log
* Wed Jun 4 2025 Sandro Mani
References
[ 1 ] Bug #2368602 - CVE-2025-5222 mingw-icu: Stack buffer overflow in the SRBRoot::addTag function [fedora-41]
https://bugzilla.redhat.com/show_bug.cgi?id=2368602
[ 2 ] Bug #2368604 - CVE-2025-5222 mingw-icu: Stack buffer overflow in the SRBRoot::addTag function [fedora-42]
https://bugzilla.redhat.com/show_bug.cgi?id=2368604
Update Instructions
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-49ae47f4ef' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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Severity
critical
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Critical
Name: mingw-icu
Product: Fedora 41
Version: 74.2
Release: 4.fc41
Summary: MinGW compilation of International Components for Unicode Tools
Topics Covered
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